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show databases;
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use mysql£» £¯£¯´ò¿ª¿â£¬Ñ§¹ýFOXBASEµÄÒ»¶¨²»»áİÉú°É
show tables;
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describe ±íÃû;
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create database ¿âÃû;
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use ¿âÃû£»
create table ±íÃû (×Ö¶ÎÉ趨Áбí)£»
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drop database ¿âÃû;
drop table ±íÃû£»
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delete from ±íÃû;
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select * from ±íÃû;


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ÓÃmysqlÔ´Âë½øÐÐSQL½âÎö
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create table t_dept(
id int(4) not null, name varchar(50) not null,
primary key(id))type=innodb;
create table t_emp (
id int(6) not null,
name char(255) not null,fk_id int(4) not null,
primary key(id),
foreign key (fk_id) references t_dept (id)) type=innodb; ......

ubuntu°²×°MySQL£¬Apache

 °²裝MySQL-Server
$ sudo apt-get install mysql-server
°²裝Apache HTTP Server
$ sudo apt-get install apache2
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$ sudo apt-get install php5
°²裝MySQL for Apache HTTP Server
$ sudo apt-get install libapache2-mod-auth-mysql
$ sudo apt-get ......

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ÐÞ¸Ä /etc/my.cnf
[mysqld]
datadir=/var/lib/mysql
port=3300                    #Ð޸ijÉÄã×Ô¼ºÏëÒªµÄ¶Ë¿Ú
socket=/var/lib/mysql/mysql.sock
[mysql.server]
user=mysql
basedir=/var/lib
[safe_m ......
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